Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V. M. Klement'ev"'
Autor:
L. V. Kulik, D. A. Nevostruev, A. V. Ivanenko, B. N. Nyushkov, S. I. Trashkeev, V. M. Klement'ev, N. T. Vasenin, M. N. Khomyakov
Publikováno v:
Quantum Electronics. 51:437-445
High-efficiency harmonic generation is observed in a semiconducting polymer RR-P3HT [regioregular poly(3-hexylthiophene)], which exhibits a high nonlinear susceptibility [χ (2) > 10−6 m V−1] under pumping by a pulsed fibre laser. The harmonic ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606fb415829495ff27d3a2d149fb53b3
https://doi.org/10.1070/qel17509
https://doi.org/10.1070/qel17509
Publikováno v:
Journal of Physics: Conference Series. 2067:012005
A brief description of the theory of mode locking of a semiconductor laser when the modulating generator frequency is close to the intermode frequency is given. It is shown that during mode locking there is phase locking, due to which the dispersion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::551c91a49250d268e5b4ad68bbd72eab
https://doi.org/10.1088/1742-6596/2067/1/012005
https://doi.org/10.1088/1742-6596/2067/1/012005
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 51:553-559
This paper presents the results of experimental studies of active mode-locking in an external-cavity semiconductor laser. Two methods of obtaining active mode-locking regimes have been studied: by modulation from an external generator with a frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e6247ee7e27b3e1d955a9727fc28aa4
https://doi.org/10.3103/s8756699015060047
https://doi.org/10.3103/s8756699015060047
Publikováno v:
Optics and Spectroscopy. 116:291-297
A set of equations governing field amplitudes and phases that describe the single-mode regime of oscillation of a semiconductor diode in a long cavity is derived. The set of equations is generalized to a multimode regime, taking into consideration mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b760bc4cc83362574b42fb94e9cd99f
https://doi.org/10.1134/s0030400x14020118
https://doi.org/10.1134/s0030400x14020118
Publikováno v:
Instruments and Experimental Techniques. 50:517-523
Experimental results of investigations into metal-oxide-metal (MOM) diodes based on W-Ni, Pt-Ti, and Pt-W contacts in the infrared and microwave bands are presented. The schematic diagram for setting the bias current for the MOM diode with protection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dd64d121d6235880e7784a750a75d2c
https://doi.org/10.1134/s002044120704015x
https://doi.org/10.1134/s002044120704015x
Publikováno v:
Liquid Crystals. 33:417-438
A theoretical and experimental description is given of the director orientation dynamics in nematic liquid crystals placed in variable electric fields comprising several components and having different directions (crossed fields) and frequencies up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9355dfb7a611d6454b05479c7e436582
https://doi.org/10.1080/02678290600594539
https://doi.org/10.1080/02678290600594539
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 45:805-817
The orientational dynamics of the director of a nematic liquid crystal located in radio frequency crossed electric fields were studied by numerical calculations and experimentally. This system is shown to be a physical object of nonlinear dynamics. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8cff187f89f3ec9b4e7486564776ab
https://doi.org/10.1023/b:jamt.0000046028.14619.59
https://doi.org/10.1023/b:jamt.0000046028.14619.59
Publikováno v:
Soviet Journal of Quantum Electronics. 22:558-561
An experimental investigation was made of mode self-locking in an He–Ne/Ne laser. A study was made of the process of a change from random fluctuations of the mode phases to partial and then full mode self-locking. The dependences of the frequency o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0abd1cf362678496b7c87e6f03381822
https://doi.org/10.1070/qe1992v022n06abeh003522
https://doi.org/10.1070/qe1992v022n06abeh003522
Autor:
Yu A Matyugin, Sergei N Bagaev, M. V. Nikitin, A. S. Dychkov, V G Gol'dort, V P Chebotaev, Yu Ya Pecherskiĭ, V M Klement'ev
Publikováno v:
Soviet Journal of Quantum Electronics. 12:267-273
A report is given of some of the results obtained at the Institute of Heat Physics, Siberian Branch of the Academy of Sciences of the USSR, on the establishment of a joint time and length standard. Attention is concentrated on the development of lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a50fe332bf511d0c4a1d0bceb15e92a
https://doi.org/10.1070/qe1982v012n03abeh005615
https://doi.org/10.1070/qe1982v012n03abeh005615
Publikováno v:
Soil Mechanics and Foundation Engineering. 13:296-299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ec97ce786f3f09db9acc10ece274365
https://doi.org/10.1007/bf01705825
https://doi.org/10.1007/bf01705825